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Pricing

Two plans. Zero games.

The free tier isn’t a demo - it’s the complete daily practice, free, with no ads. Premium adds the depth layer, monthly or annual, cancel online anytime. No card-up-front trial: the free tier is the trial.

Free

The complete daily log.

$0

  • Unlimited food logging with fast search and barcode scanning
  • Net and total carbs side by side, with the fiber and sugar-alcohol subtraction shown
  • Blood glucose and ketone logging, paired readings, GKI with zone bands and charts
  • Fasting timers and protocols with daily windows, auto start/end, and 24–72h extended fasts
  • Recipes with per-serving nutrition auto-computed from USDA-backed data
  • Weekly meal planner and grocery list with offline check-off
  • Supplement and stack logging - what you take, when, at what dose
  • Water, exercise, and step tracking plus Fitbit sync
  • Connect Claude and let it log for you: an AI connector with 42 tools, added with one URL and a sign-in - free on every plan, with permissions you grant one area at a time
  • Community weekly challenges, forums, and articles
  • Installable app that logs offline
  • No ads in the app - and your food and meter log is never sold or used to target advertising
Start free
Founding price · first 250

Premium

The depth layer, and first in line.

$39 $49 first year

Then $49/yr - under a dollar a week. Or $9/month, cancel anytime; founding pricing is annual only.

  • Everything in Free, plus:
  • The micronutrient layer: ten nutrients scored against FDA Daily Values - electrolytes first, because that’s what low-carb actually runs out of - with detail on every food, day, and recipe
  • Your supplement stack counted in that math: food plus supplements, one honest %DV total
  • Google sync: steps, weight, and workouts arrive on their own (Fitbit sync stays free)
  • And the quiet part: subscribers are what fund the free tier - the business model is people paying us, not your attention being sold

Premium will deepen over time. Anything new lands on this page before it lands in your cart - we sell what’s shipped, not what’s planned.

Hold my $39 price

Payments open soon - the founding list goes first.

30-day money-back guarantee Cancel online in two clicks No card to start · no ads in the app

Landing in Premium next

In the open, before it’s ever in your cart.

Voice entry

Say what you ate; the diary writes itself.

Research Hub

Curated, cited research summaries - micronutrients and exercise science, read so you don’t have to.

Personal API keys

Free for everyone during early access, and still free today. When payments open we intend to make minting a key Premium - it’s the tool for scripting against metabomap directly. Correction to an earlier note here: we said the AI connector would move into Premium too. It won’t. Connecting Claude stays free on every plan.

Lock $39 before it's $49

Payments open soon - so early actually pays. The first 250 paid accounts - or anyone in through January 31, 2027, whichever comes first - get Premium's first year for $39 instead of $49, renewing at the regular price. Leave your email to get in line for a founding slot: no card, no charge, no commitment until you decide - and the 30-day money-back guarantee applies when you do.

One email when checkout opens, plus the occasional label-math finding worth two minutes. Unsubscribe anytime. We don’t sell your address, and we only use it to send you these emails.

Fair questions

Is there a free trial of Premium?

Today the free tier is the trial - it’s the complete daily log, with no time limit and no card. Use it as long as you like. We may run limited Premium trials later; if we do, we’ll tell you the length and what happens at the end before you start, and any trial that needs a card will say so up front.

Monthly or annual?

Your call. Monthly is $9 and you can cancel anytime - it’s the no-commitment way in. Annual is $49, which works out to about $4.08 a month - under a dollar a week - because metabolic tracking pays off in months, not days, and we price for the people who stay. The founding price is annual only.

How does the founding price work?

$39 for your first year, available to the first 250 paid accounts or anyone in through January 31, 2027, whichever comes first. It renews at the regular $49. It’s annual only - the founding deal is for people planting a flag, not testing the water; monthly is there for that. Joining the founding list just reserves your spot in line for when payments open - it costs nothing and commits you to nothing.

What does the money-back guarantee cover?

Everything, for 30 days from purchase, once per account - monthly or annual. Email us, you get a refund - no exit interview, no retention flow. That’s the guarantee we’re offering now; whatever is published on this page the day you buy is what applies to your purchase.

How do I cancel?

Online, in Settings, in about two clicks. Your subscription runs to the end of the period you paid for, and your account simply returns to the free tier - your data stays yours.

Will features move from free to paid later?

We won’t promise the line never moves - we saw what happened when the big trackers moved their goalposts silently, and that anger is half the reason this product exists. So here’s the commitment we can actually keep: if the line between free and Premium ever moves, you hear it from us first, in plain language - not from a locked button. Case in point, including the awkward half: we announced here that the AI connector and API keys would both move into Premium. We’ve since decided the connector stays free on every plan - and you’re hearing that reversal the same way you heard the original. API keys are free for everyone during early access; when payments open, minting new ones is intended to become Premium. And two things will never be paid features: exporting your data and deleting your account.